van der Merwe, R.; Krige, J. D. - In: South African Journal of Business Management 48 (2017) 2, pp. 1-9
The main aim of this study was to determine the effect of unanticipated information, or noise, on the returns of cap-weighted portfolios in various segments of the JSE for the period 1995 to 2014. According to Fuller, Han and Tung (2012), all investors in a segment would gain maximum alpha from...